| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.89 | 11.266% | $175.6779 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $89.28 | 3.290% | $92.2173 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $67.55 | 6.673% | $72.0576 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $67.96 | 11.362% | $75.6816 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $189.38 | 6.669% | $202.0098 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $246.76 | 7.463% | $265.1757 | $265.18 | $265.20 | $265.20 |
| Purchase #7 | $222.87 | 4.276% | $232.3999 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $1,041.69 | $1,115.2198 | $1,115.23 | $1,115.25 | $1,115.30 | |